gritstonebio.com - robtex.com
gritstonebio.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 151.101.66.159🇺🇸 Fastly151.101.64.0/22 | ||||||
| NS | ns65.domaincontrol.com ⭐ | ||||||
| A | 2603:5:2164::2b🇺🇸 GODADDY-DNS2603:5:2160::/44 | ||||||
| PTR | ns65.domaincontrol.com | ||||||
| A | 97.74.102.43🇺🇸 GODADDY-DNS97.74.102.0/23 | ||||||
| PTR | ns65.domaincontrol.com | ||||||
| NS | ns66.domaincontrol.com | ||||||
| A | 2603:5:2264::2b🇺🇸 GODADDY-DNS2603:5:2260::/44 | ||||||
| PTR | ns66.domaincontrol.com | ||||||
| A | 173.201.70.43🇺🇸 GODADDY-DNS173.201.70.0/23 | ||||||
| PTR | ns66.domaincontrol.com | ||||||
| TXT | v=spf1 -all | ||||||
| SOA | ns65.domaincontrol.comdns@jomax.net 2025-07-07 #3 | ||||||
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1776181782 | ||||||
Same first word
gritstonebio.com |
DNS History
3 records (3 active, 0 former)
●NSns65.domaincontrol.com2026-03-05 → 2026-04-14 · 2 obs
● 2026-04-14 15:56:32
●NSns66.domaincontrol.com2026-03-05 → 2026-04-14 · 2 obs
● 2026-04-14 15:56:32
●A151.101.66.1592026-03-05 → 2026-04-14 · 2 obs
● 2026-04-14 15:56:32
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | c.gtld-servers.net, j.gtld-servers.net, i.gtld-servers.net, h.gtld-servers.net... | - |
| gritstonebio.com | ns66.domaincontrol.com, ns65.domaincontrol.com | 4 records |
✅ Authoritative Response
Server:97.74.102.43
NS records: ns66.domaincontrol.com, ns65.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for gritstonebio.com (unsigned zone)
⏱️ Timing
Total: 121ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 151.101.66.159 |
| NS | 2 | ns65.domaincontrol.com, ns66.domaincontrol.com |
| TXT | 1 | v=spf1 -all |
| SOA | 1 | ns65.domaincontrol.com dns.jomax.net |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns66.domaincontrol.com, ns66.domaincontrol.com, ns65.domaincontrol.com...)
Analysis
IP Addresses
gritstonebio.com points to an IP address: 151.101.66.159.
other host names include floridazoos.com, marianomahony.com, melissagleason.com, www.vanhornmetz.com and fortsalonga.org; they share IP numbers with gritstonebio.com.
Name Servers
Two name servers ns65.domaincontrol.com and ns66.domaincontrol.com handle the delegation for gritstonebio.com.
gritstonebio.com shares the same name server setup as other domains, for instance vgirls.net, galeberkowitz.com, baiconsulting.com, gallingertrauner.com and ivl.com.
Host names with two IP numbers:
ns65.domaincontrol.com points to 2603:5:2164::2b and 97.74.102.43.
ns66.domaincontrol.com points to 2603:5:2264::2b and 173.201.70.43.